#CAPTION# #CAPTION-Mobile# #DOWNLOADTYPE# Download #DownloadDropDown# #file-path# #caption# Home / east coast lightning equipment, inc. / Grounding Equipment East Coast Lightning Equipment, Inc. -GRC 3/4, Threaded Ground Rod Section CouplingsDOWNLOADSSilicon bronze coupling for 3/4 in. (1.91 cm) threaded sectional ground rods. Approximately 4.8 oz. (136 g).Category: 13 46 00 | 134600 | building lightning protection...MasterFormat: Lightning Protection SystemsView Product Details From Manufacturer East Coast Lightning Equipment, Inc.24 Lanson DriveWinsted, CT 06098 Tel: (888) 680-9462 Fax: (860) 379-2046info@ecle.bizhttps://ecle.biz/ Find a rep/distributorRequest More Info DOWNLOADS Related Products Overview GRC 3/4, Threaded Ground Rod Section Couplings Silicon bronze coupling for 3/4 in. (1.91 cm) threaded sectional ground rods. Approximately 4.8 oz. (136 g).See More See Less Downloads SpecificationsSpecificationsMaterialSilicon BronzeWeight4.8 oz. (136 g)Dimensions3/4 in. (1.91 cm)